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氧同位素的变化可能是结晶作用、去气作用或地壳物质混染所至。
Oxygen isotope variation maybe results from crystallization, degasification or hybridization of crust materials.
youdao
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氧同位素的变化可能是结晶作用、去气作用或地壳物质混染所至。
Oxygen isotope variation maybe results from crystallization, degasification or hybridization of crust materials.
youdao